Join Serpentine

Serpentine is central London's running, athletics and triathlon club. We welcome everyone from age 8 upwards whether they be complete beginners, national level athletes or anything in-between. If you want to try us out before joining we suggest:

Why Join Serpentine? You can find out more about the club in our About us section, and there's more information for runners, track & field athletes and triathletes in those sections too. Membership costs are listed on our sign-up page.

Join Serpentine

If you are already one of our members, please login using the button above.


Cross Country Fraternity Cup & Sorority Cup - Saturday 24th November

The Fraternity Cup and Sorority Cup are both coming up - you don't need to enter in advance, but here are the details. The race is approx 5 miles and both men and women race togther. Plus our Junior athletes can race as guests in the North West London Young Athletes League.

News image

Booking for Lanzarote 2019 now open

Booking for the Serpentine 2019 trip to Club La Santa in Lanzarote is now open. The trip runs from 7th March 2019 to 14th March (7-day option) or 17th March (10-day option).

News image

Entries for Southern cross country champs OPEN!

Entries are now open for the South of England cross country championships (the Southerns) which take place on Saturday 26th January 2019 at Parliament Hill Fields. The deadline for entries is midnight on Sunday 16th December, everything you need to know about the race and how to enter is below...

Tri social

Details of the annual tri social and club champions awards presentations

Marathon Training Seminar 7pm Monday 21 January at the Seymour Centre

I'm pleased to announce that we will be holding a marathon seminar on 21 January that will be aimed at those targeting a spring marathon. 

Help make the NYD 10k brilliant!

We will have 650+ runners entered for the Start Fitness New Year's Day 10k and 3k and really want to put a great event on for them, so if you can spare some time to help on 1 January 2018 in Hyde Park, please sign up. The race starts at a sociable time, so wouldn’t require too much of an early start. This is your opportunity to give something back to the club and the running community.

Tri and cycling kit shop window now open for order

Tri and cycling kit shop window now open for order.

London League and tri club championship races 2019

League and club champs races 2019

SEAA Masters cross country champs now open

Entries open today for the South of England Masters cross country championships, which will be on Saturday, 8th December at Horspath Track in Oxford, and close on Sunday 25th November.

News image

Information about the cross country season 2018-19

The 2018-19 cross country season is almost upon us! Forget the roads for racing from October to February - it's off road and often in the mud where all the fun is to be had.